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inav/docs/ESC and servo outputs.md
Pawel Spychalski (DzikuVx) 69080ba863 various doc updates
2018-05-24 13:53:18 +02:00

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ESC and servo outputs

ESC protocols

INAV support following ESC protocols:

  • "standard" PWM with 50-400Hz update rate
  • OneShot125
  • OneShot42
  • Multishot
  • Brushed motors

ESC protocol can be selected in Configurator. No special configuration is required.

Check ESC documentation of the list of protocols that it is supporting.

Servo outputs

By default, INAV uses 50Hz servo update rate. If you want to increase it, make sure that servos support higher update rates. Only high end digital servos are capable of handling 200Hz and above!

Servo output mapping

Not all outputs on a flight controller can be used for servo outputs. It is a hardware thing. Always check flight controller documentation.

While motors are usually ordered sequentially, here is no standard output layout for servos! Some boards might not be supporting servos in Multirotor configuration at all!